A card shark, also known as a card sharp, is someone who is exceptionally skilled at card games, particularly poker. They often have a deep understanding of the game, excellent memory, and an ability to read other players’ tells.
A card sharp is someone who cheats at cards using sleight of hand, false shuffles, and other deceptive methods. They manipulate cards, sometimes by dealing from the bottom of the deck, to gain an unfair advantage. The term “card sharp” is more traditional and is mainly used in British English 4. “Card sharp” specifically implies a cheater.
On the other hand, A card shark is typically an expert card player who uses their skills to win against less-skilled players. They may take advantage of less-skilled players but do not always cheat. The term “card shark” is more commonly used in American English. The term “card shark” can also refer to a cheater, similar to “card sharp.”
Both card sharps and card sharks, sometimes referred to as “rounders,” are individuals who seek out high-stakes card games, often travelling to find them. To gain an advantage, they may employ various deceptive techniques such as false shuffles, cuts, culling, and stacking to manipulate the deck. Additionally, they may use false dealing methods, like bottom or second dealing, to control the cards dealt to players.
While “card shark” can be used synonymously with terms like “card player,” “card expert,” “poker master,” or “card pro,” it can also refer to a “card cheat.” The term “card sharp,” which is similar, served as inspiration for the TV game show “Card Sharks.” Playing in reputable casinos provides some protection against these individuals, as modern surveillance systems can detect and ban them.